During puberty, your brain produces hormones like estrogen and testosterone. These can turn a "friendship" feeling into a "crush" feeling almost overnight.
To understand why romantic storylines are vital to puberty education, one must look at adolescent neurological development. During puberty, the limbic system—the brain's emotional center—develops rapidly, fueled by an influx of estrogen and testosterone. Conversely, the prefrontal cortex, which governs impulse control, long-term planning, and rational decision-making, is not fully mature until a person's mid-twenties. During puberty, your brain produces hormones like estrogen